2702020 has 12 divisors (see below), whose sum is σ = 5674284. Its totient is φ = 1080800.

The previous prime is 2702003. The next prime is 2702033. The reversal of 2702020 is 202072.

It can be written as a sum of positive squares in 2 ways, for example, as 367236 + 2334784 = 606^2 + 1528^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67531 + ... + 67570.

It is an arithmetic number, because the mean of its divisors is an integer number (472857).

2^2702020 is an apocalyptic number.

2702020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2702020 is an abundant number, since it is smaller than the sum of its proper divisors (2972264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2702020 is a wasteful number, since it uses less digits than its factorization.

2702020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135110 (or 135108 counting only the distinct ones).

The product of its (nonzero) digits is 56, while the sum is 13.

The square root of 2702020 is about 1643.7822240187. The cubic root of 2702020 is about 139.2823823128.

Adding to 2702020 its reverse (202072), we get a palindrome (2904092).

The spelling of 2702020 in words is "two million, seven hundred two thousand, twenty".